SERVICE LEVEL MAINTENANCE
39
TO AVOID SERIOUS INJURY,
Always Stop the Engine Before Making Any
Lightspread/Heavyspread Adjustments to the
Spinner Vanes.
Changing the vane mounting angle varies the width and
pattern of the overall spread and is necessary during
the changeover between Lightspread and Heavyspread
operations.
The mounting angle is adjusted by loosening the inside
locking screw on each vane (it is not necessary to
loosen the screw on the outside of the vane), sliding
the vane to the other end of the slot on the vane, and
retightening the screw.
NOTE:
Because the right and
left hand spinner wheels rotate in opposite direction, the
right and left hand vanes are a mirror image of each
other. See Figure 25 for the location and direction of
adjustment for each individual vane.
Adjusting Spinner Wheel Vanes
(See Figures 24 and 25)
VANE
(SHOWN IN
LIGHTSPREAD
POSITION)
SLOT
MOUNTING
ANGLE
INSIDE LOCKING SCREW
FIGURE 24
SV85804-11
LIGHT
LEFT
RIGHT
HEAVY
RIGHT
LEFT
FIGURE 25
LIGHTSPREAD
VANE
ADJUSTMENT
(AS VIEWED FROM
TOP)
SET AT MAXIMUM
VANE MOUNTING
ANGLE
HEAVYSPREAD
VANE
ADJUSTMENT
(AS VIEWED FROM
TOP)
SET AT
MINIMUM VANE
MOUNTING ANGLE
SV85804-12
WARNING